Clarence Joseph Vanderlei, O.D.
NPI 1811347685ActiveIndividual· Optometrist· Rock Valley, IA
Optometrist (O.D.) in Rock Valley, Iowa, trained at University of Houston - College of Optometry (class of 2016). Their prescriptions cost Medicare Part D more than their services did: $98,091 for 402 claims, against $60,824 paid for services in 2024. Dompe US, Inc. was the largest of 6 companies reporting payments in 2025, $260.31 in all, mostly food and beverage.
Overview
| NPI | 1811347685 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | No |
| NPI issued | Jun 13, 2016 |
| Last updated in NPPES | Jan 16, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 094432 | IA |
| Optometrist | 152W00000X | 727 | SD |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Optometry (IA); Practitioner - Optometry (SD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 396 |
|---|---|
| Services billed | 985 across 29 procedure codes |
| Paid by Medicare | $60,824 |
Part D prescriptions in 2024
| Prescriptions (claims) | 402 · 539 30-day fills |
|---|---|
| Patients | 121 |
| Total drug cost | $98,091 |
| Generic share | 73% of claims |
Education and affiliations
| Medical school | University of Houston - College of Optometry |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Optometry |
Medical groups
- Hawkeye Exact Sd 1 PLLCVermillion, SD · 3 clinicians
- Hawkeye Exact LLCStorm Lake, IA · 3 clinicians
Industry payments (Open Payments)
- 2025$260.31 · 7 payments from 6 companies
- 2024$232.29 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Dompe US, Inc. | $123.16 | 2 |
| Rxsight Inc | $76.99 | 1 |
| Coopervision Inc. | $17.25 | 1 |
| Astellas Pharma US Inc | $14.72 | 1 |
| Bausch & Lomb Americas Inc. | $14.56 | 1 |
What the 2025 payments were for
- Food and Beverage$260.31 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other optometrists in Rock Valley
- 1275198251
- 1487191979